def call(String branch, String gitUrl, String projectName, Integer port) {
    env.BUILD_VERSION=''
    env.PROJECT_NAME=projectName
    env.PROJECT_PORT=port
    env.PROJECT_PATH=''
    env.ENV=branch
    node {
        def conf = PipelineConf()
        def c = conf[branch]
        Pipeline(branch, c, gitUrl)
    }
}